lcm320240.h

来自「包含了UCO/SII的源码和一个简单的例子。例子是驱动一个320*240的液晶模」· C头文件 代码 · 共 39 行

#ifndef LCM320240_H
#define LCM320240_H

#include "config.h"



#define   RST	0x00000400		/* P0.10 */
#define   CS1	0x00000800		/* P0.11 */
#define   CS2	0x00008000		/* P0.15 */
#define   BUSY	0x00002000		/* P0.13 */
#define   RD	0x00001000		/* P0.12 */
#define   RS    0x00010000		/* P0.16 */


#define   LCD_IOCON	0x00219C00		/* 定义LCD接口的I/O输出方向 */
#define 	INT		50

#define LCD_Cmd   (*((volatile unsigned short *) 0x83800000))
#define LCD_DATA  (*((volatile unsigned short *) 0x83800004))

/////////////////////////////////////////////////////////////////////
//
extern void delay (int i);
extern void LCD_CmdWrite(uint8 cmd,uint8 data);
extern unsigned char LCD_CmdRead(unsigned char);
extern void LCD_DataWrite(uint8 data);
extern void LCD_ChkBusy(void);
extern void LCD_Reset(void);
extern void LCD_Initial(void);
extern void LCD_Clearzf(void);
extern void LCD_Clear(void);
extern void wrhz(void) ;
extern void wrhzfd(void);
extern void LCMFirst(void);
extern void LCM_String(unsigned char *str);
extern void LCMtest(void);

#endif